Technical audit · 2026-05-29

bva.bund.de

German Federal Office of Administration

German Federal Office of Administration. 58 requests, 1 domain. GSB platform, Apache. BundesSchrift (BundesSans + BundesSerif) served locally. A proprietary GSB cookie banner, only technically necessary cookies (§25(2)(2) TDDDG). The CSP reserves piwik.itzbund.de, YouTube, googleapis, geodatenzentrum — inactive in the HAR. Set-Cookie — zero. Full compliance.

Timeline of the leak

+0 ms · homepage
www.bva.bund.de/ — GSB platform, Apache. The CSP reserves *.itzbund.de, *.googleapis.com, *.youtube.com, *.geodatenzentrum.de, *.service-digitale-verwaltung.de — all for features on internal pages; none active on the homepage.
+139 ms · GSB styles
normalize.css, _libs.css, responsive CSS (small, medium, large, xlarge, custom) — all local.
+153 ms · fonts
BundesSansWeb (Regular, Bold, BoldItalic, Italic) and BundesSerifWeb-Bold — five woff files from /static/fonts/BundesSchrift/, local. slick.woff (slider) — local.
+187 ms · icons and images
SVG icons for BVA's 22 areas of work (Beihilfe, Besoldung, Dienstreisen, BAföG, Staatsangehörigkeit, etc.), teaser images — all from www.bva.bund.de.
+267 ms · global.js
global.js — the only JS bundle, local.
+467 ms · navigation
Navigation.html and smallFlyout_mstTpl.html — GSB's server-side navigation rendering, local.

Declared versus actual

JSESSIONID, SERVERID — session cookies, technically necessary, §25(2)(2) TDDDG — заявлен
Cookie banner (value 'closed') — technically necessary, §25(2)(2) TDDDG — заявлен
Matomo (piwik.itzbund.de) — mentioned in the CSP, declared in the policy as consent-only — заявлен
YouTube (Google Ireland Limited) — declared for videos on internal pages — заявлен
BKG geodatenzentrum.de — declared for maps — заявлен
service-digitale-verwaltung.de — the OZG platform, declared — заявлен

Context

BVA (Bundesverwaltungsamt) is a general-purpose federal service agency, carrying out around 150 tasks on behalf of other federal bodies: from BAföG and Kindergeld payments to registry management and visa support. Germany’s largest service agency. GSB platform, Apache. HAR: 58 requests, 1 domain.

BundesSchrift — five weights, local

BVA uses BundesSansWeb (Regular, Bold, BoldItalic, Italic) and BundesSerifWeb-Bold — five woff files from /static/fonts/BundesSchrift/. The state font family, hosted locally. slick.woff for the slider — also local.

The cookie banner is implemented with GSB’s own tools, with no external CMP. The policy lists only technically necessary cookies: JSESSIONID (session), SERVERID (load balancing, expires with the session), and the banner’s cookie (closed, signaling it was dismissed). All under §25(2)(2) TDDDG, with no consent required. Set-Cookie — zero in the HAR.

The CSP as a map of capabilities, not current state

The Content-Security-Policy reserves a wide range of external sources for features on internal pages: piwik.itzbund.de (Matomo after consent), *.googleapis.com and *.youtube.com (YouTube videos), *.geodatenzentrum.de (BKG maps), service-digitale-verwaltung.de (OZG services). Not one of these sources is active on the homepage — there are no requests outside www.bva.bund.de in the HAR.

Policy — detailed and current

The privacy policy, roughly 47,000 characters long, covers all the services mentioned in the CSP: Matomo only after consent, YouTube with a warning about user responsibility, BKG geodatenzentrum.de, the OZG platform, BVA’s social media. Cookies are described in a table listing name, purpose, and category. Legal references are current: TDDDG §25 is cited correctly.

Conclusion

www.bva.bund.de does not transmit visitor data to third parties on first visit. One domain, a state typeface, a GSB cookie banner, a detailed policy with current legal references. No GDPR violations recorded at the time of the audit.

Evidence
Original (audit)
HAR file: de/bva-bund-de-2026-05-29.har
SHA-256: ed99a04583732276a988cb5af3c5065f0e15e43cd9e24de9d0f610ea18214e7f
HAR files are stored on EU infrastructure (Proton Drive). SHA-256 is published for integrity verification.